0 Device Added

Samsung Galaxy M31s vs Poco X2 vs Oppo Reno 2Z

Last Updated: Thu, 27 Aug'20

Show Differences onlyCommon Specs only

Samsung Galaxy M31s

POCO X2

OPPO Reno2 Z

Show Differences onlyCommon Specs only

Samsung Galaxy M31s

POCO X2

OPPO Reno2 Z

Basic Information

Height
6.27 inches
6.51 inches
6.39 inches
Width
2.92 inches
3.02 inches
2.98 inches
Thickness
0.36 inches
0.35 inches
0.34 inches
Weight
203 g
208 g
195 g
Color
Mirage Black, Mirage Blue
Atlantis Blue, Matrix Purple, Phoenix Red
Sky White, Luminous Black
Build
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame

Screen Size
6.5 inches
6.67 inches
6.53 inches
Display Type
Super AMOLED capacitive touchscreen
IPS LCD capacitive touchscreen
AMOLED capacitive touchscreen
Display Resolution
1080 x 2400 pixels
1080 x 2400 pixels
1080 x 2340 pixels
Pixel Density
405 ppi
395 ppi
395 ppi
Aspect Ratio
20:09
20:09
19.5:9
Protection
Corning Gorilla Glass 3
Corning Gorilla Glass 5
Corning Gorilla Glass 5
Screen to Body Ratio
91 %
84.8%
85.00%

OS
Android 10, One UI 2.0
Android 10.0 MIUI 11
Android 9.0 (Pie) ColorOS 6.1
GPU
Mali-G72 MP3
Adreno 618
PowerVR GM9446
Chipset GP
Samsung Exynos 9 Octa 9611
Qualcomm SDM730 Snapdragon 730G (8 nm)
Mediatek MT6779 Helio P90 (12 nm)
CPU
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Octa-core (2x2.2 GHz Kryo 470 Gold 6x1.8 GHz Kryo 470 Silver)
Octa-core (2x2.2 GHz Cortex-A75 6x2.0 GHz Cortex-A55)

RAM/Internal Storage
128GB 6GB RAM, 128GB 8GB RAM
64GB 6GB RAM, 128GB 6GB RAM, 256GB 8GB RAM
256GB 8GB RAM
Expandable Memory
microSDXC (dedicated slot), Up to 512 GB
microSDXC (uses shared SIM slot)
microSD, up to 256 GB (dedicated slot)

Quad Camera
64 MP, f/1.8, 26mm (wide), 1/1.72, 0.8 micron|12 MP, f/2.2, 123degree (ultrawide)|5 MP, f/2.4, (macro)|5 MP, f/2.4, (depth)
64 MP, f/1.9, 26mm (wide), 1/1.7, 0.8 micron|8 MP, f/2.2, 13mm (ultrawide), 1/4.0, 1.12 micron|2 MP, f/2.4, 1/5.0, 1.75 micron (dedicated macro camera)|2 MP, f/2.4, 1/5.0, 1.75 micron, depth sensor
48 MP, f/1.7, 26mm (wide), 1/2.0, 0.8 micron|8 MP, f/2.2, 13mm (ultrawide), 1/4, 1.12 micron|2 MP B/W, f/2.4, 1/5, 1.75 micron|2 MP, f/2.4, 1/5, 1.75 micron, depth sensor
Autofocus
PDAF
PDAF
PDAF
OIS
No
Back Camera Video
4K30fps, 1080p30fps, gyro-EIS
4K30fps, 1080p30/120fps, 720p960fps; gyro-EIS
2160p30fps, 1080p30fps (gyro-EIS) video rec. only with main camera
Back Camera Features
LED flash, panorama, HDR
Dual-LED flash, HDR, panorama
Dual-LED flash, HDR, panorama

Single Camera
32 MP, f/2.0, 26mm (wide), 1/2.8, 0.8 micron
Motorized pop-up 16 MP, f/2.0, 26mm (wide), 1/3.1, 1.0 micron
Front Camera Video
4K30fps, 1080p30fps
1080p30fps
1080p30fps
Front Camera Features
HDR
HDR
LED flash, HDR
Dual Camera
20 MP, f/2.2, 27mm (wide), 1/3.4, 0.8 micron|2 MP, f/2.4, 1/5, 1.75 micron, depth sensor

HeadPhone Jack
Yes
Yes
Yes
Loudspeaker
Yes
Yes
Yes
Audio Features
Dolby Atmos
24-bit/192kHz audio
Active noise cancellation with dedicated mic|Dolby Atmos sound

Battery Capacity
6000 mAh battery
4500 mAh battery
4000 mAh
User Replaceable
Non-removable
Non-removable
Non-removable
Talk Time
Up to 51 Hours (4G LTE)
Music Time
Up to 125 Hours Audio Playback Time
Charging
Fast charging 25W|Reverse charging
Fast charging 27W, 100% in 68 min
Fast battery charging 20W (VOOC Flash Charge 3.0)
Battery Type
Li-Po
Li-Po
Li-Po

WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
Yes, with A-GPS, GLONASS, BDS
Yes, with A-GPS, GLONASS, BDS
Radio
FM radio, RDS, recording
FM radio, recording
FM radio
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go
2.0, Type-C 1.0 reversible connector, USB On-The-Go
Type-C 1.0 reversible connector
NFC
No
No
SIM
Dual SIM (Nano-SIM, dual stand-by)
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Network Support
GSM / HSPA / LTE
GSM / HSPA / LTE
GSM / HSPA / LTE

Sensors
Fingerprint (side-mounted), Accelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Water Resistant
Splash resistant

Announced On
2020, July 30
2020, February
2019, August
Status
Available. Released 2020, July 30
Available. Released 2020, February 11
Available. Released 2019, September